Human Genome Project

The video tutorial explores the structure of DNA and chromosomes, focusing on the Human Genome Project (HGP). It details the project's goals, execution, and international collaboration. The tutorial explains genome mapping techniques and highlights key findings, such as the number of genes and SNPs. It discusses the implications of these discoveries in medicine, biotechnology, and evolutionary studies.

What is the primary function of DNA in cells?

• To transport nutrients

• To store genetic information

• To store energy

• To provide structural support

Which international research project aimed to map the entire human genome?

• The Human Genome Project

• The Chromosome Mapping Program

• The DNA Sequencing Initiative

• The Genetic Blueprint Project

Who replaced James Watson as the leader of the Human Genome Project in 1992?

• Maurice Wilkins

• Rosalind Franklin

• Craig Venter

• Francis Collins

Which method focuses on identifying genes expressed as RNA in the human genome?

• Sequence Annotation

• Expressed Sequence Tag

• Gene Cloning

• Chromosome Painting

What is the role of restriction enzymes in DNA sequencing?

• To cut DNA at specific sites

• To replicate DNA

• To amplify DNA

• To bind DNA fragments

Approximately how many genes are estimated to be in the human genome?

• 20,000 to 25,000

• 10,000

• 30,000 to 35,000

• 40,000 to 45,000

What percentage of the human genome is responsible for coding proteins?

• 25%

• 10%

• Less than 2%

• 50%